55427712

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:214

約数の個数: 128

約数和(自身を含む): 158630400

約数和(自身を除く): 103202688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 71, 76, 96, 107, 114, 128, 142, 152, 192, 213, 214, 228, 284, 304, 321, 384, 426, 428, 456, 568, 608, 642, 852, 856, 912, 1136, 1216, 1284, 1349, 1704, 1712, 1824, 2033, 2272, 2432, 2568, 2698, 3408, 3424, 3648, 4047, 4066, 4544, 5136, 5396, 6099, 6816, 6848, 7296, 7597, 8094, 8132, 9088, 10272, 10792, 12198, 13632, 13696, 15194, 16188, 16264, 20544, 21584, 22791, 24396, 27264, 30388, 32376, 32528, 41088, 43168, 45582, 48792, 60776, 64752, 65056, 86336, 91164, 97584, 121552, 129504, 130112, 144343, 172672, 182328, 195168, 243104, 259008, 260224, 288686, 364656, 390336, 433029, 486208, 518016, 577372, 729312, 780672, 866058, 972416, 1154744, 1458624, 1732116, 2309488, 2917248, 3464232, 4618976, 6928464, 9237952, 13856928, 18475904, 27713856, 55427712]

約数ペア:

[(1, 55427712), (2, 27713856), (3, 18475904), (4, 13856928), (6, 9237952), (8, 6928464), (12, 4618976), (16, 3464232), (19, 2917248), (24, 2309488), (32, 1732116), (38, 1458624), (48, 1154744), (57, 972416), (64, 866058), (71, 780672), (76, 729312), (96, 577372), (107, 518016), (114, 486208), (128, 433029), (142, 390336), (152, 364656), (192, 288686), (213, 260224), (214, 259008), (228, 243104), (284, 195168), (304, 182328), (321, 172672), (384, 144343), (426, 130112), (428, 129504), (456, 121552), (568, 97584), (608, 91164), (642, 86336), (852, 65056), (856, 64752), (912, 60776), (1136, 48792), (1216, 45582), (1284, 43168), (1349, 41088), (1704, 32528), (1712, 32376), (1824, 30388), (2033, 27264), (2272, 24396), (2432, 22791), (2568, 21584), (2698, 20544), (3408, 16264), (3424, 16188), (3648, 15194), (4047, 13696), (4066, 13632), (4544, 12198), (5136, 10792), (5396, 10272), (6099, 9088), (6816, 8132), (6848, 8094), (7296, 7597)]